International Display Workshops General Incorporated Association

[INP7/FMC4-4(Invited)] A Touchless Interactive Display Technology with Human-Body e-Field Detection

INP Workshop

*Gerald Morrison1, Steve Sedaker1, Gary Baum1 (1.SigmaSense LLC (United States of America))

Touch, Display, PCap, Hover, Touchless

https://doi.org/10.36463/idw.2021.1023

A new software-defined sensing technology that detects the human body e-field with higher SNR and sensitivity than found in today's PCap touch controllers is presented. Enhanced capabilities “see” the human body 4-5 feet in front of the display and the hand can be identified up to 2 feet away.